Get all the React components you need to build data-intensive React apps. This complete set of UI components is professionally built, tested and maintained, so you can focus on building your app, not on the components.

Deliver high-quality apps faster with unit and functional testing, designed specifically for Ext JS apps. By providing the deepest integration with Ext JS, you get the highest test accuracy which improves quality and reduces testing time and cost. Automate and execute tests across multiple browsers simultaneously. Integration with Selenium enables faster test creation and advanced debugging.